The 105mm projectiles is a prefabricated Non-halogenflame-retardant engineering plastics with regular openings, The fragmentsof the explosion do not cause much damage to buildings, plants, people andanimals. The material can be recycled 7 times. The material has poor lightresistance and can be naturally degraded.
The fire extinguishing agent is ABCultrafine dry powder(Phosphate dry powder), It is a phosphate fertilizerthat can be used as a fertilizer. The fire extinguishing agent has zero ozonedepletion potential (ODP) and zero greenhouse effect potential (GMP), and isnon-polluting to the environment.